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Return false instead of throwing an exception if file does not exist in isDirectory(), isFile(), canRead() and canWrite().

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This commit is contained in:
Vincent Richard 2010-03-16 08:39:45 +00:00
parent 3604182a9a
commit 2854eed183
1 changed files with 12 additions and 0 deletions
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12
src/platforms/posix/posixFile.cpp
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@ -306,6 +306,9 @@ bool posixFile::isFile() const
if (::stat(m_nativePath.c_str(), &buf) == -1) if (::stat(m_nativePath.c_str(), &buf) == -1)
{ {
if (errno == ENOENT)
return false;
posixFileSystemFactory::reportError(m_path, errno); posixFileSystemFactory::reportError(m_path, errno);
return false; return false;
} }
@ -320,6 +323,9 @@ bool posixFile::isDirectory() const
if (::stat(m_nativePath.c_str(), &buf) == -1) if (::stat(m_nativePath.c_str(), &buf) == -1)
{ {
if (errno == ENOENT)
return false;
posixFileSystemFactory::reportError(m_path, errno); posixFileSystemFactory::reportError(m_path, errno);
return false; return false;
} }
@ -334,6 +340,9 @@ bool posixFile::canRead() const
if (::stat(m_nativePath.c_str(), &buf) == -1) if (::stat(m_nativePath.c_str(), &buf) == -1)
{ {
if (errno == ENOENT)
return false;
posixFileSystemFactory::reportError(m_path, errno); posixFileSystemFactory::reportError(m_path, errno);
return false; return false;
} }
@ -349,6 +358,9 @@ bool posixFile::canWrite() const
if (::stat(m_nativePath.c_str(), &buf) == -1) if (::stat(m_nativePath.c_str(), &buf) == -1)
{ {
if (errno == ENOENT)
return false;
posixFileSystemFactory::reportError(m_path, errno); posixFileSystemFactory::reportError(m_path, errno);
return false; return false;
} }